1) LED: 21x7 dot matrix2) Display area: 68x23mm3) Size: 115x50x18mm4) Can be only LED, or with the buckle5) Power supply: 2pcs CR2032 button batteries6) Available with 96 different characters for choi

1) Display:a) Display area: 48 x 10mmb) Matrix: 5 x 19c) Number of LED: 952) Can store 1 message, totally 120 characters3) With 7 levels of speed to display, and 7 levels of luminance for adjustment b

1) Display:a) Display area: 48 x 10mmb) Matrix: 5 x 19c) Number of LED: 952) Can store 1 message, totally 120 characters3) With 7 levels of speed to display, and 7 levels of luminance for adjustment b

1) Display area: 48 x 10mm2) Matrix: 5 x 193) LED quantity: 95pcs4) 1 message storage space: 120 bit characters5) Controller: 7 levels display speed and 7 levels luminance6) Program: easily input by h

1) Display area: 48 x 10mm2) Matrix: 5 x 193) LED quantity: 95pcs4) 1 message storage space: 120 bit characters5) Controller: 7 levels display speed and 7 levels luminance6) Program: easily input by h

1) Display area: 48 x 10mm2) Matrix: 5 x 193) LED quantity: 95pcs4) 1 message storage space: 120 bit characters5) Controller: 7 levels display speed and 7 levels luminance6) Program: easily input by h

1. Heat energy massaging.2. 6 massage modes(indicated by the LED).3. 10 levels of massage strength.4. 15-minute automatic shut-down.5. Temperature adjustable heat output (50° C - 60° C).6. A

1. Heat energy massaging.2. 6 massage modes(indicated by the LED).3. 10 levels of massage strength.4. 15-minute automatic shut-down.5. Temperature adjustable heat output (50° C - 60° C).6. A

1. Heat energy massaging.2. 6 massage modes(indicated by the LED).3. 10 levels of massage strength.4. 15-minute automatic shut-down.5. Temperature adjustable heat output (50° C - 60° C).6. A